:root{font-family:system-ui,sans-serif;color:#1d1d1f;background:#fafafa}main{max-width:860px;margin:0 auto;padding:24px}section{background:#fff;border:1px solid #e5e5e5;border-radius:10px;padding:16px 20px;margin:20px 0}input{font:16px ui-monospace,monospace;padding:6px 8px;border:1px solid #bbb;border-radius:6px;width:240px}.row{display:flex;gap:12px;align-items:center;margin:6px 0;flex-wrap:wrap}.name{width:120px}.meta{color:#666;font-size:13px}.ok{color:#18a058}.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:700px){.cols{grid-template-columns:1fr}}pre{background:#f3f3f5;padding:10px;border-radius:6px;overflow:auto;font-size:13px}.crash{color:#c62828;font-family:monospace;font-size:13px}.fancy{border-color:#6b5bff}.form{display:grid;gap:12px}.form label{display:grid;gap:4px}.form small{color:#c62828;min-height:1em}button{width:fit-content;padding:6px 14px}